code: def test_twosamplettestdesign():
      assert spm.TwoSampleTTestDesign._jobtype == "stats"
      assert spm.TwoSampleTTestDesign._jobname == "factorial_design"
  
file_path: nipype/nipype/interfaces/spm/tests/test_model.py
imports: import os
  import nipype.interfaces.spm.model
  import nipype.interfaces.matlab
label_desc: Use image node_id 7 for calling a global function with example usage: test_twosamplettestdesign() without return types